Do you have questions related to travelling in Belgium or do you have a complaint about SNCB? Then you can contact our Customer Service Department using this form. We try to answer your question as soon as possible. Questions about mobile ticketing are dealt with immediately insofar as possible.
If you want to attach a file to your demand, please make sure you do not use special characters in the file name (e.g. &, é, ", §, -, _, [, ^).